Details

Time bar (total: 967.0ms)

analyze2.0ms

Algorithm
search
Search
TrueOtherFalseIter
0%100%0%0
0%100%0%1
50%50%0%2
75%25%0%3
87.5%12.5%0%4
93.7%6.2%0%5
96.8%3.1%0%6
98.4%1.6%0%7
99.2%0.8%0%8
99.6%0.4%0%9
99.8%0.2%0%10
99.9%0.1%0%11
99.9%0%0%12
99.9%0%0%13
99.9%0%0%14

sample9.0ms

Algorithm
intervals
Results
4.0ms256×body80valid

simplify12.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (11.0ms)

IterNodesCost
02385
12385

prune2.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.0b

Counts
2 → 1

localize3.0ms

Local error

Found 1 expressions with local error:

0.0b
(- x (/ 1.0 3.0))

rewrite6.0ms

Algorithm
rewrite-expression-head
Rules
6×add-sqr-sqrt
3×*-un-lft-identity add-log-exp
2×difference-of-squares
1×pow1 add-exp-log add-cube-cbrt sub-neg flip3-- times-frac diff-log add-cbrt-cube flip-- distribute-lft-out--
Counts
1 → 14
Calls
1 calls:
6.0ms
(- x (/ 1.0 3.0))

series2.0ms

Counts
1 → 3
Calls
1 calls:
2.0ms
(- x (/ 1.0 3.0))

simplify39.0ms

Algorithm
egg-herbie
Counts
17 → 17
Iterations

Useful iterations: 0 (36.0ms)

IterNodesCost
05434142

prune31.0ms

Filtered
13 candidates to 17 candidates (-30.8%)
Pruning

4 alts after pruning (3 fresh and 1 done)

PrunedKeptTotal
New14317
Fresh000
Picked011
Done000
Total14418

Merged error: 0b

Counts
18 → 4

localize11.0ms

Local error

Found 2 expressions with local error:

0.0b
(- (* x x) (* 1.0 (/ 1.0 (* 3.0 3.0))))
13.0b
(/ (- (* x x) (* 1.0 (/ 1.0 (* 3.0 3.0)))) (+ x (/ 1.0 3.0)))

rewrite16.0ms

Algorithm
rewrite-expression-head
Rules
19×*-un-lft-identity
12×times-frac
11×add-sqr-sqrt add-cube-cbrt
4×add-exp-log associate-/r* add-cbrt-cube distribute-lft-out add-log-exp
3×associate-/l*
2×pow1 flip3-- associate-/r/ flip-- associate-/l/
1×cbrt-undiv sub-neg frac-2neg flip3-+ diff-log div-sub div-exp clear-num flip-+ div-inv
Counts
2 → 47
Calls
2 calls:
4.0ms
(- (* x x) (* 1.0 (/ 1.0 (* 3.0 3.0))))
11.0ms
(/ (- (* x x) (* 1.0 (/ 1.0 (* 3.0 3.0)))) (+ x (/ 1.0 3.0)))

series10.0ms

Counts
2 → 6
Calls
2 calls:
4.0ms
(- (* x x) (* 1.0 (/ 1.0 (* 3.0 3.0))))
6.0ms
(/ (- (* x x) (* 1.0 (/ 1.0 (* 3.0 3.0)))) (+ x (/ 1.0 3.0)))

simplify38.0ms

Algorithm
egg-herbie
Counts
53 → 53
Iterations

Useful iterations: 0 (32.0ms)

IterNodesCost
051951065

prune111.0ms

Filtered
40 candidates to 53 candidates (-32.5%)
Pruning

4 alts after pruning (2 fresh and 2 done)

PrunedKeptTotal
New53053
Fresh022
Picked011
Done011
Total53457

Merged error: 0b

Counts
57 → 4

localize11.0ms

Local error

Found 3 expressions with local error:

0.0b
(- x (/ 1.0 3.0))
0.5b
(pow (- x (/ 1.0 3.0)) 3)
18.6b
(cbrt (pow (- x (/ 1.0 3.0)) 3))

rewrite40.0ms

Algorithm
rewrite-expression-head
Rules
34×add-sqr-sqrt
19×*-un-lft-identity
18×cbrt-prod
12×unpow-prod-down cube-prod
10×difference-of-squares
9×add-cube-cbrt
5×times-frac distribute-lft-out-- add-log-exp
4×pow1 add-exp-log cube-div add-cbrt-cube
3×pow-unpow flip3-- flip--
2×cube-mult cbrt-div unpow3 sqr-pow
1×pow-to-exp sub-neg pow-pow pow1/3 diff-log pow-exp rem-cbrt-cube rem-cube-cbrt
Counts
3 → 74
Calls
3 calls:
11.0ms
(- x (/ 1.0 3.0))
12.0ms
(pow (- x (/ 1.0 3.0)) 3)
13.0ms
(cbrt (pow (- x (/ 1.0 3.0)) 3))

series15.0ms

Counts
3 → 9
Calls
3 calls:
4.0ms
(- x (/ 1.0 3.0))
4.0ms
(pow (- x (/ 1.0 3.0)) 3)
7.0ms
(cbrt (pow (- x (/ 1.0 3.0)) 3))

simplify64.0ms

Algorithm
egg-herbie
Counts
83 → 83
Iterations

Useful iterations: 0 (54.0ms)

IterNodesCost
04950810
14950810

prune90.0ms

Filtered
45 candidates to 83 candidates (-84.4%)
Pruning

4 alts after pruning (1 fresh and 3 done)

PrunedKeptTotal
New83083
Fresh011
Picked011
Done022
Total83487

Merged error: 0b

Counts
87 → 4

localize6.0ms

Local error

Found 3 expressions with local error:

0.0b
(- x (/ 1.0 3.0))
0.0b
(exp (- x (/ 1.0 3.0)))
1.2b
(log (exp (- x (/ 1.0 3.0))))

rewrite22.0ms

Algorithm
rewrite-expression-head
Rules
21×add-sqr-sqrt
12×exp-prod *-un-lft-identity
8×add-log-exp
7×log-pow
6×add-cube-cbrt difference-of-squares
4×pow1 log-prod
3×add-exp-log sub-neg times-frac add-cbrt-cube distribute-lft-out--
2×exp-diff diff-log exp-sum rem-exp-log
1×log-div flip3-- rem-log-exp flip--
Counts
3 → 51
Calls
3 calls:
7.0ms
(- x (/ 1.0 3.0))
7.0ms
(exp (- x (/ 1.0 3.0)))
7.0ms
(log (exp (- x (/ 1.0 3.0))))

series7.0ms

Counts
3 → 9
Calls
3 calls:
2.0ms
(- x (/ 1.0 3.0))
2.0ms
(exp (- x (/ 1.0 3.0)))
2.0ms
(log (exp (- x (/ 1.0 3.0))))

simplify52.0ms

Algorithm
egg-herbie
Counts
60 → 60
Iterations

Useful iterations: 0 (47.0ms)

IterNodesCost
04941420
14941420

prune82.0ms

Filtered
42 candidates to 60 candidates (-42.9%)
Pruning

4 alts after pruning (0 fresh and 4 done)

PrunedKeptTotal
New60060
Fresh000
Picked011
Done033
Total60464

Merged error: 0b

Counts
64 → 4

regimes60.0ms

Accuracy

0% (0.0b remaining)

Error of 0.0b against oracle of 0.0b and baseline of 0.0b

bsearch0.0ms

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0475
1475

end0.0ms

sample224.0ms

Algorithm
intervals
Results
136.0ms8000×body80valid

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